Flexible Pipe, exhaust system18 30 7 803 523

BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

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1 listing

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Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€40.36Cheapest listing: RIDEX 3971F0028+ €6.95 shipping to GermanyView on AUTODOC

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Aftermarket part numbers

Supplier articles whose catalogue lists 18 30 7 803 523. Check the supplier’s own restrictions before ordering.

HJS: 83 00 8335Fitting position: Front

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

183 vehicles in 33 model series, inferred

Aftermarket parts that list 18 30 7 803 523 fit these vehicles according to their supplier catalogues. That does not prove 18 30 7 803 523 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

BMW

33 model series · 183 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
1 (F20) 2011–20177 vehicles	07/2011 – 02/2015	N47, N47 D20C, N47N	0005 / BGM, BGN, BGO, BGQ, BIO, BLH, BLJ, BLK, BLL, BLN, BMH, BPP
1 (F20) LCI10 vehicles	03/2015 – 06/2019	B37 D15A, B47, B47 D20A, B47 D20B	0005 / BGM, BGO, BLJ, BLN, BZY, BZZ, CAA, CAB, CAC, CAE, CAF, CAG
1 (F21) 2011–1 vehicle	07/2013 – 02/2015	N47	0005 / BMW
1 (F21) LCI7 vehicles	03/2015 – 06/2019	B37 D15A, B47, B47 D20A	0005 / CAP, CAQ, CAR, CAS, CAT, CAW, CAX
2 (F22)9 vehicles	10/2013 – 09/2020	B47 D20A, B47 D20B, N47 D20C, N47N	0005 / BSN, BSO, BSP, BUB, BUC, BYN, BYP, CCX, CCY
2 (F23)5 vehicles	10/2014 – 09/2020	B47 D20A, B47 D20B	0005 / BYW, BYX, CDA, CDB, CDC
3 (E90) 2004–20112 vehicles	12/2004 – 09/2008	20 4D 4, M47N2, N47	0005 / 821, ADS, ALJ, AWB
3 (E90) LCI3 vehicles	09/2008 – 11/2012	20 4D 4, N47 D20C	0005 / 821, ADS, ALJ, AWB, AWC
3 (E91) 2004–20121 vehicle	06/2007 – 08/2008	N47	0005 / ALS
3 (E91) LCI5 vehicles	09/2008 – 10/2012	N47 D20C	0005 / ALS, ANF, ANZ, AXF, AXT, AXU, BDU, BDV, BDW
3 (E92) 2006–20132 vehicles	09/2006 – 02/2010	N47	0005 / AJP, AJT, AUY
3 (E92) LCI1 vehicle	03/2010 – 06/2013	N47 D20C	0005 / AUZ
3 (E93) 2006–20132 vehicles	01/2008 – 02/2010	N47, N47 D20A, N47 D20C	0005 / AKY, AKZ, AUI
3 (E93) LCI1 vehicle	03/2010 – 10/2013	N47 D20C	0005 / AUJ
3 (F30) 2010–11 vehicles	06/2011 – 10/2018	B47, B47 D20A, N47, N47 D20A, N47 D20C, N47 D20D, N47N	0005 / BHJ, BHK, BII, BIJ, BIR, BKN, BKO, BKP, BKQ, BKR, BKY, BNC, BOT, BOU, BQN, CDW
3 (F30) LCI6 vehicles	03/2015 – 10/2018	B47, B47 D20A, N47 D20C	0005 / BHJ, BII, BKN, BKR, BKY, CDV, CDW, CDX, CEB, CEC
3 (F31) 2011–201912 vehicles	07/2011 – 12/2018	B47 D20A, N47, N47 D20A, N47 D20C, N47 D20D, N47N	0005 / BLC, BLD, BMM, BMN, BMZ, BPB, BPC, BPD, BPI, BPJ, BPR, BQP, BSH, CDJ
3 (F31) LCI5 vehicles	03/2015 – 06/2019	B47, B47 D20A, N47 D20C	0005 / BLD, BMM, BMZ, BPB, BPJ, BPR, CDJ, CDK
3 (F34) 2013–20189 vehicles	03/2013 – 03/2018	B47, B47 D20A, N47, N47 D20C, N47 D20D	0005 / BOM, BON, BOP, BOQ, BQQ, BQY, CCS, CCT, CCV
3 (F34) LCI3 vehicles	07/2015 – 09/2020	B47, B47 D20A	0005 / BON, CCT, CCV
4 (F32)12 vehicles	07/2013 – 06/2020	B47 D20A, N47, N47 D20C, N47 D20D	0005 / BQZ, BRA, BRB, BSV, BSW, BSX, BUJ, BUK, CBA, CBB, CBC, CBE
4 (F33)2 vehicles	10/2013 – 07/2020	B47 D20A, N47 D20C	0005 / BTD, CDD
4 (F36)8 vehicles	03/2014 – 12/2020	B47 D20A, N47, N47 D20C	0005 / BUU, BUV, BUW, BUX, BVA, CBH, CBJ, CDF
5 (F07) 2009–20162 vehicles	07/2012 – 06/2013	N47 D20C	0005 / BAB, BJQ, BJR, BJS, BJT
5 (F07) LCI1 vehicle	07/2013 – 02/2017	N47 D20C	0005 / BAB, BJQ, BJR
5 (F10) 2009–8 vehicles	06/2009 – 06/2013	N47 D20C, N47S1	0005 / ATE, ATH, BFP, BFQ, BFU, BFV
5 (F10) LCI12 vehicles2 of them: some versions only	05/2013 – 10/2016	B47 D20A, N47 D20C, N47S1	0005 / ATE, ATH, BFP, BFQ, BFV, BQD, BQE, BQG, BWU, BWV, BWW
5 (F11) 2009–20146 vehicles	06/2009 – 06/2014	N47 D20C, N47 D20D	0005 / AYT, AZN, BAB, BGB, BGC, BGH, BHR, BHT
5 (F11) LCI13 vehicles2 of them: some versions only	10/2012 – 02/2017	B47 D20A, N47 D20C, N47 D20D	0005 / AYT, AZN, BAB, BGB, BGC, BGH, BHR, BHT, BPT, BPU, BPV, BPW, BWR, BWS, BWT
X1 (E84)7 vehicles	10/2009 – 06/2015	N47, N47N	0005 / APS, APT, APW, APX, BAT, BAU, BBE, BBH, BDI, BDM, BDN, BDP, BHB, BHC, BHO
X3 (F25)6 vehicles	09/2010 – 08/2017	B47, N47N	0005 / AZU, AZV, BGU, BGV, BHE, BHN, BNW, BNX, BVF, BVG, BVT
X4 (F26)2 vehicles	04/2014 – 03/2018	B47	0005 / BVL, BVM, BVT
X5 (F15)2 vehicles	07/2015 – 07/2018	B47	0005 / CCO, CCP